if a procedure tell you to weigh to the nearest tenth of a gram about 3 grams, which balance would you use

how many grams are in 370 milligrams?

Orciprenaline(C11H17N03,211.258 g/mol) is a bronchodilatorused in the treatment of asthma.The BP assay for orciprenalinetablets is described below. Read thefollowing information carefully andanswer the questions below.(Record your answers in decimalnotation to the indicated significantfigures OR decimal places)ASSAY - 20 tablets weighing 2.597 gwere crushed to a powder. Aportion of the crushed powder(0.5456 g) was shaken with 50 mL of0.1 M HI, the mixture was filteredand made up to 100 mL. 10 mL ofthis solution was further diluted to100 mL with 0.1 M HCI. Themeasured absorbance of thediluted solution at 276 nm was0.582. Additional information: A1%72.3, stated content = 20 mg Calculate:a) The concentration oforciprenaline in the diluted solutionin mg/L b) The actual amount oforciprenaline (in mg) in the powderassayed.c) The actual amount oforciprenaline (in mg) per tablet.d) The percentage of stated contentof per tablet.

If it says to add 64oz to 250 gallons, hiw many ounces would you add to 30 gallons?

36 ouncew of beer is equivalent to how many standard drinks?

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A 2.0-mer volume of hydrogen gas combined with 1.0 liter of oxygen gas to produce 2.0 liters of water vapor. Does oxygen undergo a chemical or physical change?

What is the volume of sylvite per formula unit to 5 significant digits?

A medium sized carrot weight 61 g and contains 6 g of carbohydrate. What percent by mass of the carrot is carbohydrates

A prescription has been ordered for a patient to receive ½ tsp po bid for 14 days. How many milliliters should the pharmacy dispense?